baber/WOPTO huggingface dataset:
Patent RU-94027774-A (RU)
Inventor: BLIZNJUK N K
IPC: C07F9/145
Filed: 1994-07-25
Abstract: FIELD: organic chemistry. SUBSTANCE: product: mono-(aroxycarbonyl)-arylphosphites (I) of the general formulawhere A - unsubstituted or substituted arylene and Ar - unsubstituted or substituted aryl radical. Method is based on the combined interaction of phosphorous acid and corresponding derivatives of triarylphosphite and hydroxyarylcarboxylic acid taken at the mole ratio 1:2:3, respectively. Process is carried out by heating reagent mixture to 130-190 C at continuous removal of corresponding phenol formed in reaction by inert gas blowing through the mixture or by vacuum distillation off. It is possible to use a mixture of triphenylphosphite with corresponding phenol with phenol excess with respect to the stoichiometric amount (instead of individual triphenylphosphite use). Compounds (I) were synthesized at quantitative yield practically. Example of synthesis of mono-(2-phenoxycarbonyl)-phenylphosphite of the formula 2-CHOC(O)CHOP(O)H(OH), n= 1.5720, softening point is 75-85 C is given. Compounds (I) are semiproducts used for synthesis of bioactive compounds and can be used as fungicides, bactericides and drugs directly. EFFECT: improved and simplified method of synthesis.
Patent RU-94029670-A (RU)
Inventor: AKIKHITO MORIJASU
IPC: A61K9/00
Filed: 1994-08-12
Abstract: FIELD: medicine, pharmacy. SUBSTANCE: composition has about 10-40 weight/volume % N-acetylcysteine as an active component or its alkaline metal salt that is an aqueous solution at pH = 7.0-8.0 and method of bile duct cleaning and method of its diagnosis also. EFFECT: enhanced effectiveness of composition.
Patent RU-94036012-A (RU)
Inventor: NASIROV R K
IPC: B01J21/04
Filed: 1994-09-26
Abstract: FIELD: production of catalysts. SUBSTANCE: method involves successive impregnation of granules of carrier - aluminum oxide with aqueous solutions of salts of active components. To produce catalyst with high activity, molybdenum anions are applied to carrier with pH 6-7, its extrudates present five or six-pointed star in cross-section from combined solution of potassium or lithium hydroxide and ammonium paramolybdate having pH 5.8-7. At the second stage solution of cobalt is used with pH 1.5-6. EFFECT: higher efficiency.
Patent RU-94036802-A (RU)
Inventor: POPOV E F
IPC: F21P3/00
Filed: 1994-09-30
Abstract: FIELD: illumination. SUBSTANCE: lamp has transparent supports made up as a decorative grid whose cross-section is a chute or closed. Each light source is mounted inside the support. EFFECT: improved design. 25 cl
Patent RU-94040278-A (RU)
Inventor: ROMANOV V A
IPC: A61B17/56
Filed: 1994-11-01
Abstract: FIELD: medicine. SUBSTANCE: method involves carrying out complete surgical treatment of the wound with following autoplasty with demineralized conserved bone fragments removed from the wound during surgical treatment. EFFECT: low probability of osteomyelitis development; accelerated treatment course.
Patent RU-94042504-A (RU)
Inventor: TISHCHENKO G V
IPC: A01K67/00
Filed: 1994-11-29
Abstract: FIELD: agriculture; sericulture. SUBSTANCE: method involves adding fine-disperse zeolite to fresh mulberry leaves for feeding silkworms five times starting from the first day of the third age. The rate of supplementation is 2% of weight of the leaves. Such feeding results in viability of silkworms improved by 5%, yield of cocoons higher by 9%, and output of raw silk from 1 g of silkworms higher by 11%. EFFECT: improved viability of silkworms; higher yield of cocoons; higher raw silk output.
Patent RU-94044456-A (RU)
Inventor: PATRIK PITER KEOKHEJN
IPC: A61K31/40
Filed: 1994-12-19
Abstract: FIELD: organic chemistry. SUBSTANCE: product: compound of the formula (I)where Rand Rmean independently hydrogen, -CH,-alkyl) orwhere Ar - possibly substituted phenyl; Ris taken from the group involving pyrrolidine, hexamethyleneamine and piperidine, or its pharmaceutically acceptable salt or solvate. EFFECT: improved method of synthesis, enhanced effectiveness of treatment.
Patent RU-94045886-A (RU)
Inventor: KRISTOFER A SOUL
IPC: H01L23/40
Filed: 1993-02-25
Abstract: FIELD: radio engineering. SUBSTANCE: device has rod 10 with elastic end 16, which is designed for movement through aligned holes which are provided in heat removing unit and wiring board. End of rod is contracted when it runs through both holes and returns back to normal state when is goes from opposite side of hole of wiring board in opposite to heat removing unit. This results in pressing heat removing unit against board with electronic assembly between board and heat removal unit. EFFECT: increased functional capabilities. 1 dwg
Patent RU-95100750-A (RU)
Inventor: LJANNAJA A M
IPC: C12R1/01
Filed: 1995-01-17
Abstract: FIELD: microbiology. SUBSTANCE: strain Bifidobacterium breve 79-119 is isolated from intestine content of health suckling infant. Strain shows active multiplication on nutrient media of different composition, and biomass is accumulated for short cultivation period (16-24 hr). Logarithm growth phase terminates to 24 hr, cell content in 1 ml microbe suspension is lg9. Strain produces acids and antagonistically active against pathogen and opportunistic microorganisms. Strain shows resistance to some antibacterial preparations. EFFECT: isolation of strain indicated above.
Patent RU-95101001-A (RU)
Inventor: IMANBEKOV S T
IPC: B01D21/24
Filed: 1995-01-19
Abstract: FIELD: treatment of industrial sewage water; may be used at automobile transport and automobile enterprises and other branches of national economy. SUBSTANCE: device has cylinder-conical settling chamber with circular trough in its upper part, filters with grainy media located from the chamber external part, pipeline for water supply, discharge pipeline and branch pipe for removal of sludge. Discharge pipeline is made in the form of siphon whose ascending branch is located in settling chamber and has telescopic branch pipe with hole for rupturing the stream. Filters media are made of latex wastes. Height of media layer amounts to 0.6-0.75 of that of filter module with media density of 0.07-0.08 g/cu.cm and sewage load equalling 35-50 l/h sq. cm. EFFECT: higher efficiency of treatment of sewage water with respect to suspended matter and oil products. 2 cl, 1 dwg
Patent RU-95103665-A (RU)
Inventor: DUSHKIN A V
IPC: H02B7/06
Filed: 1995-03-14
Abstract: FIELD: electrical engineering. SUBSTANCE: transformer substation is unit formed of cells. Each cell houses one of electric apparatuses 2. Cells are unified, their dimensions are determined by three typical sizes which are directly dependent on rated current of electric apparatuses 2. Cells are interconnected in upper and lower parts by means of bolts and nuts. Electric apparatuses 2 are connected with the aid taps 7 to collecting buses 8 located in compartment 9 formed by rear walls 10 of cell 1, rear wall 11, upper and lower parts of unit. EFFECT: improved operational reliability and safety. 2 dwg
Patent RU-95104691-A (RU)
Inventor: SMIRNOV V D
IPC: F42B15/10
Filed: 1995-03-31
Abstract: FIELD: rocketry. SUBSTANCE: device has burst capsule placed in chamber axially to main charge of solid-propellant rocket engine on side of its front end; capsule is made in form of sleeve with additional charge located inside it; additional charge is in communication with main charge through gas duct; rear part is provided with armour of rated length. Sleeve is provided with cover reliably secured to main charge of engine and connected with sleeve by means of detachable strainer. Cover has technology opening with plug. EFFECT: enhanced reliability. 3 dwg
Patent RU-95105304-A (RU)
Inventor: MORZHARETTO A A
IPC: E21B10/08
Filed: 1995-04-07
Abstract: FIELD: well drilling. SUBSTANCE: one- cutter bit includes a body with blowing passage, radial and support bearings, cutter with conical working surface. Rock breaking members are placed on the surface. The point where the pivot axis and bit axis are intersected lies on the plane crossing through the axes of support bearings. EFFECT: higher efficiency.
Patent RU-95105635-A (RU)
Inventor: SMOLIN I I
IPC: F04B47/02
Filed: 1995-04-12
Abstract: FIELD: oil-well sucker-rod pumps; beam pumping units. SUBSTANCE: according to first version, pumping unit has frame 1, upright 3 with bearing platform 4 on which walking beam 6 with head 7 is mounted by means of central bearing 5 and crank mechanisms 11 and 12 with drives 13 and 16. Bearing platform 4 is rotatably articulated on upright 3. Axle 18 of hinge is parallel to axis of central bearing 5 and is shifted horizontally relative to this axis towards crank mechanism 11, 12. Turn of bearing platform 4 for freeing the servicing zone is effected by means of autonomous drive or by means of drive 13, 16 of crank mechanism 11, 12. According to second version, pumping unit has frame 1 with upright 3 mounted on its; upright 3 carries walking beam 7 with head 8 mounted on it by means of central bearing 6; pumping unit is also provided with crank mechanism 12, 13 with drive 14, 17. Upright 3 articulated on frame 1 is provided with drive for turning it. Axle 4 of hinge is parallel to axis of central bearing 6 and is shifted horizontally relative to it towards crank mechanism 12, 13. Servicing zone is freed by turning upright 3 by means of drive. EFFECT: enhanced reliability. 4 dwg
Patent RU-95107116-A (RU)
Inventor: POPOV I P
IPC: H04K1/04
Filed: 1995-04-28
Abstract: FIELD: information systems. SUBSTANCE: communication system, such as telephone communication system, has at least two coupled devices 1, for example, telephones, computers, telefaxes, designed, among other things, to transmit messages among communication entities, such as computer-aided systems, physical or juridical persons, and also system coupling them and incorporating line sets 2, switchboard 3, and identifier 4. EFFECT: provision for additional conveniences and services for users of information systems.
Patent RU-95107904-A (RU)
Inventor: ALAD IN A V
IPC: A63J1/02
Filed: 1995-05-16
Abstract: FIELD: auxiliary equipment for theaters. SUBSTANCE: apparatus has power unit, which is switched on, when replacement of decoration is necessary. Electric current flows through fittings to heat them. As a result of memory characteristics of fittings material, which initially had spiral shape, fittings tend to coil and, thus, to roll up decorations. EFFECT: increased efficiency, elimination of synchronization of drives and contact of decoration material with rubbing surfaces, simplified method and enhanced reliability in operation.
Patent RU-95108288-A (RU)
Inventor: VASIL EV V P
IPC: H04M11/06
Filed: 1995-05-29
Abstract: FIELD: general usage signalling systems used in particular for transmission by subscriber alarm information. SUBSTANCE: system of information transmission and reception by subscriber has subscriber apparatus 1, that has emergency call button 2, independent power source 3, telephone 15, microphone 16, amplifier unit 17, dial 18, signals shaper 19, receiver 20, optical system 21 and switch 22. System repeater-distributor 6 has bidirectional signal converter 7, receiver 8, transmitter 9, modulator 10, emergency call signal demodulator 11, telephone signals demodulator 12, emergency call network interface unit 13, telephone network interface unit 14. Signals former 19 has analog-to-digital converter 23, converter 24 of parallel code into series code, coder 25 and OR gate 26. Realization of subscriber information transmission and reception system allows to refuse from usage of paid public telephone network, telephone sets of which often are subject to ill-intended damage, have low quality of voice transmission and insufficient number of mounted sets. New system allows effectively to inform police about any danger or committed crime. Besides system has high technical parameters and low cost. EFFECT: increased effectiveness and decreased costs. 2 dwg
Patent RU-95108565-A (RU)
Inventor: ASTANOVSKIJ D L
IPC: F28D7/04
Filed: 1995-05-30
Abstract: FIELD: apparatuses for heat-exchanging and diffusion processes realization. SUBSTANCE: apparatus has cylindrical body, in which there is block of heat-exchanging members located in series one after another with formation of ring-type row around longitudinal axis of body. Inner cavities of heat-exchanging members are communicated with ring-shaped cavity of distributive collector linked with branch pipe of heat-carrier feeding. Outer spiral-shaped canals between heat-exchanging members are communicated with central canal, cavity of which is limited by vertical walls of members, that are located near longitudinal axis of body, and with peripheral ring-type canal, cavity of which is located between wall of body and distant from longitudinal axis of body vertical walls of members, and with chambers of reagent feeding and removal. EFFECT: improved design, increased effectiveness.
Patent RU-95111037-A (RU)
Inventor: GAVRILOV V A
IPC: C12N1/20
Filed: 1995-06-27
Abstract: FIELD: microbiology, biotechnology of vaccines. SUBSTANCE: method involves the use of liquid sporulating-growth medium containing yeast extract, peptone, potassium dihydrogen phosphate, calcium chloride, magnesium sulfate, zinc sulfate, copper sulfate, iron sulfate, ammonium sulfate, (pH = 7.2 ± 0.2). Culturing the strain 55-± is carried out in reactor for 23-25 h. The first 17-19 h process is carried out at aeration maintaining oxigen dissolving rate in medium 5.5 VNIIVVim 0.2 mmole/1 l medium/h. For spore concentrating carboxymethylcellulose sodium salt is used that is added to suspension up to final concentration 0.2-0.3% and settling is carried out at 0-25 C for 23-25 h. EFFECT: increased yield of spores, decreased cost and time, enhanced quality of material.
Patent RU-95114423-A (RU)
Inventor: CHUMAEVSKIJ O V
IPC: C01B25/37
Filed: 1995-08-22
Abstract: FIELD: phosphating concentrates. SUBSTANCE: method involves addition of an aqueous solution of zinc nitrate at amount, kg NO/kg PO(0.08-4.82) at specific rate, kg NO/mh (124-1236) to phosphoric acid and zinc oxide aqueous suspension mixture. EFFECT: improved method, enhanced quality, decreased process period, improved ecology.
Patent TW-200406994-A (TW)
Title: Phase-lock loop applying in wireless communication system and method thereof
Inventor: CHEW CHAN-PUN
IPC: H03L7/16
Filed: 2002-10-31
Abstract: This invention is related to a phase lock loop (PLL) which modulates a baseband signal having an input frequence to a corresponding RF signal. The RF signal has a predetermined emitting frequence to be transmitted. The phase lock loop comprises a programmable divider, a modulator, a phase detector, a charging pump, a loop filter, a voltage-controlled oscillator and a frequence convertor. The programmable divider divides the frequence of a local oscillating signal by a programmable divisor to produce a reference signal. The modulator receive the baseband signal, modulate the frequence of the reference signal according to the baseband signal, and produce a corresponding first comparing signal. The voltage-controlled oscillator compare the first comparing signal and a second comparing signal, then produce a corresponding controlled voltage for producing the corresponding RF signal to transmit. The RF signal also feed back as a feedback signal. The frequence convertor receive the feedback signal and the local oscillating signal, and output the second comparing signal according to the gap of their frequence. The programmable divisor of the divider is programmable-control to avoid the spur frequence being produced because the local oscillating signal is interfered.
Patent TW-200407700-A (TW)
Title: Method to read the battery status by the operating system of portable computer
Inventor: Tong you-zhi
IPC: G06F11/30
Filed: 2002-11-13
Abstract: The present invention provides a method to read the battery status by the operating system of portable computer, which is provided for reading the battery status of a portable computer. When the portable computer of the present invention reads the battery status data through the keyboard controller at specific times, the operating system reads the current system time of the computer system, then compares the time between the current system time and the time to read the battery status previously by the operating system, and compares the reading time difference and the reference value of the predetermined reading time. When the reading time difference is greater or equal to the reference value of the predetermined reading time, the operating system reads the battery status data, stores it to a memory, and returns the value of the battery status data read to the operating system of the portable computer. When the reading time difference is less than the reference value of the predetermined reading time, the operating system returns the value of the battery status data stored in the memory directly to the operating system.
Patent TW-200303240-A (TW)
Title: Extruding device for a coaxial cartridge
Inventor: BRUGNER NIKOLAUS
IPC: B26D3/00
Filed: 2002-12-20
Abstract: The invention relates to an expressing device for use in a coaxial cartridge comprising an outer tube (2) and an inner tube (3). In order to increase the filling volume of the coaxial cartridges which can be expressed with commercial dosing guns, the inventive expressing device is provided with a separating device (14, 16) cutting the inner tube (3) open and a redirecting device (12, 13, 15) deviating the at least one segment of the inner tube (3), which has been cut open, to the inner wall of the outer tube when the coaxial cartridge is expressed.
Patent TW-200418055-A (TW)
Title: Manufacturing method of double-side container capacitor
Inventor: HUANG HERB
IPC: H01G4/00
Filed: 2003-03-07
Abstract: A manufacturing method of double-side container capacitor is disclosed in the present invention. The invention contains the following steps: forming a storage node in the semiconductor substrate; forming a shielding layer on the semiconductor substrate; depositing a base material on the shielding layer; etching the base material till the semiconductor substrate to form a capacitor hole; roughening the surface of the etched base material; depositing the bottom electrode of the capacitor on the roughened surface of the base material; polishing the top surface of the bottom electrode; etching the remaining base material; depositing dielectric material layer on the bottom electrode; and depositing the top electrode of capacitor on the dielectric material layer.
Patent TW-200305321-A (TW)
Title: Method and apparatus for memory efficient fast vlan lookups and inserts in hardware-based packet switches
Inventor: NAVADA MURALEEDHARA H
IPC: H04L12/28
Filed: 2003-03-11
Abstract: Described herein is a method and apparatus for memory efficient fast VLAN lookups and inserts in hardware-based packet switches. An apparatus, comprising: a reader to read and/or hash a key to determine a key content; and an executive table engine to: receive the key content from the reader, store a data entry associated with the key in a data entry location in memory, assign a pointer in a pointer location in memory, wherein the address of the pointer location is the key content and the pointer is directed to the data entry, and assign a validity bit in the pointer location to indicate the presence of the data entry in the data entry location.
Patent TW-200421526-A (TW)
Title: Method of reducing trench aspect ratio
Inventor: WU CHANG-RONG
IPC: H01L21/311
Filed: 2003-04-08
Abstract: A method of reducing trench aspect ratio. A substrate having a trench is provided. A conformal Si-rich oxide layer is formed on the surface of the trench by HDPCVD. A conformal first oxide layer is formed on the Si-rich oxide layer by HDPCVD. A conformal second oxide layer is formed on the first oxide layer by LPCVD. Part of the Si-rich oxide layer, the second oxide layer and the first oxide layer are removed by anisotropic etching to form a oxide spacer composed of a remaining Si-rich oxide layer, a remaining second oxide layer and a remaining first oxide layer. The remaining second oxide layer, part of the remaining first oxide layer and part of the Si-rich oxide layer are removed by BOE. Thus, parts of the remaining first and Si-rich oxide layers are formed on the lower surface of the trench, thereby reducing the trench aspect ratio.
Patent TW-200308183-A (TW)
Title: Power feeding apparatus for discharge lamp
Inventor: OKAMOTO MASASHI
IPC: H05B41/282
Filed: 2003-04-15
Abstract: The object of the present invention is to provide a power feeding apparatus to solve the problem that the life time of the lamp is shortened when the discharge status changes to arc discharge. The solution means to solve the above problem is: the power feeding apparatus controls the current flowing in the discharge lamp not to exceed a current limit value. Until the discharge status changes to the arc discharge, the current limit value is a first current limit value, and after that, the current limit value changes to the second current limit value. The first current limit value is less than 70% of the second current limit value. Furthermore, the first current limit value is maintained for more than 0.2 ms after the discharge status changes to the arc discharge.
Patent TW-200302320-A (TW)
Title: Supporting and fix structure of heat-dissipation fan
Inventor: LIAO CHIEN-MING
IPC: F04D29/58
Filed: 2003-04-22
Abstract: A supporting and fix structure of heat-dissipation fan consists of a rotation metal shaft which outer circumference is grasped by an or more axial split ceramics sleeve(s), or is coated by ceramics materials, and insert it into a hollow ceramics tube as a rotation set. To apply the metal shaft compared with ceramics ones is easy to process by mechanical work and is easy to fix on the thin wall of the fan body, and to provide a supporting /fix structure with high mechanical strength, a long usage life, easy to assembly, and low noise generation.
Patent TW-200422205-A (TW)
Title: Visual effect arrangement unit
Inventor: LI JIU-HUAN
Filed: 2003-04-29
Abstract: Disclosed is a visual effect arrangement unit, including at least two inter-laminating panels made of light-transmitting materials. Each panel is formed with plural stripes that may be a combination of more than one of dots, lines and geometrical patterns. The dots, lines and geometrical patterns may be of different widths so as to render visually recombinant effect by means of the inter-laminating panels overlapping at different angles for exhibition of various patterns different from the original stripes with different visual effects. The patterns may be a combination of more than one of dots, lines and geometrical patterns.
Patent TW-200410366-A (TW)
Title: Lateral phase change memory and method therefor
Inventor: WICKER GUY C
IPC: H01L45/00
Filed: 2003-06-11
Abstract: Briefly, in accordance with an embodiment of the invention, a lateral phase change memory and a method to manufacture a phase change memory is provided. The method may include forming a conductor material over a substrate and patterning the conductor material to form two electrodes from the conductor material, wherein the two electrodes are separated by a sub-lithographic distance. The method may further include forming a phase change material between the two electrodes.
Patent TW-200402202-A (TW)
Title: Low frequency signal attenuating circuit
Inventor: KOIKE TSUYOSHI
IPC: H03H7/06
Filed: 2003-06-17
Abstract: FM/AM alternative switch is used to select FM detection signal or AM detection signal. Capacitor (4) is provided to cut the DC component from the FM detection signal. The low-cut frequency alternative switch (33) selects from the resistors Ra to Rc the resistor indicated by the control signal. A high-pass filter is constructed from the capacitor (4) and the resistor selected by the low-cut frequency alternative switch (33). The low frequency of the AM detection signal is damped by the high-pass filter. The cut-off frequency of the high-pass filter is adjusted by the selection of the resistor.